var _css = "<style id=\"_load_css\" type=\"text/css\">*  html body{  margin:0; height:100%} * html</style>";
var _html = "<div id=\"_load_div\" style=\"position:absolute; left:0; width:100%; height:100%; top:0; background:#eee;\">\
<table  cellpadding='0' cellspacing='0' border='0' width='100%' height='100%'>\
<tr>\
<td align='center' valign='middle'>\
<table border='0'>\
<tr><td align='center'>页面正在加载,请稍候.</td></tr>\
<tr><td align='center'><span id='_load_s'></span><span id='_load_content'>数据正在加载......</span></td></tr>\
<tr>\
<td>\
如果页面无法正常加载,请点这里<a style='text-decoration: none' href='javascript:void(0);'><font color='#FF0000'>刷新</font></a>\
</td>\
</tr>\
</table>\
</div>\
</td></tr>\
</table></div>";
document.write(_css);
document.write(_html);